McNumpty's contribution as chief football writer:
Phil McNulty
BBC Sport chief football writer in Berlin
"Last time I was in Berlin's Olympic Stadium, Colombian pop songstress Shakira was also here and gave a stirring rendition of her haunting - and not in a good way - hit 'Hips Don't Lie' before Italy's World Cup final win against France in 2006.
"She is here again tonight but this time it is a family matter as she is here to provide support for her partner, Barcelona defender Gerard Pique, in the Champions League final."